A Study to Observe the Safety, Tolerability and Efficacy of Tocilizumab in Patients With Moderate to Severe Active Rheumatoid Arthritis Who Have an Inadequate Response to Current Non-biologic DMARD and/or Anti TNF Therapy.
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 110
- 试验地点
- 7
- 主要终点
- Percentage of Participants With Adverse Events (AEs) or Serious AEs (SAEs)
研究概览
简要总结
This observational study will evaluate the safety, tolerability and efficacy of tocilizumab in participants with moderate to severe RA who have an inadequate response to current non-biologic DMARD and/or anti-TNF therapy. Data will be collected from each participant during tocilizumab therapy and on follow-up for a total of 12 months.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 —(Adult, Older Adult)
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Moderate to severe active RA with an inadequate response to existing therapies (DMARDs and/or anti-TNFs)
- •Considered eligible for tocilizumab therapy by the treating physician as per routine clinical practice
排除标准
- •Pregnant or breastfeeding females
- •Immunization with live/attenuated vaccine within 4 weeks prior to baseline
- •Participants with clinically significant raised liver enzyme, abnormal lipid profile, platelet count, hemoglobin, white blood cell and neutrophil count
- •History of severe allergic or anaphylactic reactions to human, humanized or murine monoclonal antibodies
- •Participants with active tuberculosis (TB). Participants with latent TB should be treated with standard anti-mycobacterial therapy before initiating tocilizumab and have a negative chest x ray for active TB at enrolment
- •History of diverticulitis, chronic ulcerative lower GI disease such as Crohn's disease, ulcerative colitis or other symptomatic lower GI conditions that might predispose to perforations then the benefit risk ratio should be considered by treating physician
- •Know active current or history of recurrent bacterial, viral, fungal, mycobacterial or other infection
- •History of or currently active primary or secondary immunodeficiency or known human immunodeficiency virus (HIV) positive status
- •Any other condition which puts the participant to undue risk for tocilizumab therapy as per local prescribing information or Investigator's judgement
研究组 & 干预措施
RA Cohort
Participants with active RA who had an inadequate clinical response to current non-biologic disease modifying anti-rheumatoid drug (DMARD) and/or anti-tumor necrosis factor (anti-TNF) therapy being treated with tocilizumab according to the routine clinical practice and in line with prescribing information will be observed for a total duration of 12 months.
干预措施: Tocilizumab (Drug)
结局指标
主要结局
Percentage of Participants With Adverse Events (AEs) or Serious AEs (SAEs)
时间窗: Up to 12 months
An AE is any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease temporally associated with the use of a medicinal (investigational) product, whether or not considered related to the medicinal product. An AE is considered as an SAE if it fulfills one of the following criteria: a) fatal or life-threatening, b) requires in-patient hospitalization or prolongation of existing hospitalization, c) results in a persistent or significant disability, d) results in a congenital abnormality/birth defect, e) is medically significant. AEs included serious as well as non-serious AEs.
次要结局
- Percentage of Participants Achieving Low Disease Activity (DAS28 Less Than [<] 3.2 Units) at Every Visit(Visit 3 (Week 4), Visit 4 (Week 8), Visit 5 (Week 12), Visit 6 (Week 16), Visit 7 (Week 20), Visit 8 (Week 24), Visit 9 (Week 28), Visit 10 (Week 32), Visit 11 (Week 36), Visit 12 (Week 40), Visit 13 (Week 44))
- Participant's Assessment of Pain Using VAS: Mean Change From Baseline at Every Visit(Visit 2 (Baseline), Visit 3 (Week 4), Visit 4 (Week 8), Visit 5 (Week 12), Visit 6 (Week 16), Visit 7 (Week 20), Visit 8 (Week 24), Visit 9 (Week 28), Visit 10 (Week 32), Visit 11 (Week 36), Visit 12 (Week 40), Visit 13 (Week 44))
- Physician's Global Assessment of Disease Activity Using VAS: Mean Change From Baseline at Every Visit(Visit 2 (Baseline), Visit 3 (Week 4), Visit 4 (Week 8), Visit 5 (Week 12), Visit 6 (Week 16), Visit 7 (Week 20), Visit 8 (Week 24), Visit 9 (Week 28), Visit 10 (Week 32), Visit 11 (Week 36), Visit 12 (Week 40), Visit 13 (Week 44))
- Participant's Global Assessment of Disease Activity Using VAS: Mean Change From Baseline at Every Visit(Visit 2 (Baseline), Visit 3 (Week 4), Visit 4 (Week 8), Visit 5 (Week 12), Visit 6 (Week 16), Visit 7 (Week 20), Visit 8 (Week 24), Visit 9 (Week 28), Visit 10 (Week 32), Visit 11 (Week 36), Visit 12 (Week 40), Visit 13 (Week 44))
- Percentage of Participants Achieving a Clinically Meaningful Improvement in Disease Activity Score 28 (DAS28) (Reduction of At Least 1.2 Units) at Every Visit(Visit 3 (Week 4), Visit 4 (Week 8), Visit 5 (Week 12), Visit 6 (Week 16), Visit 7 (Week 20), Visit 8 (Week 24), Visit 9 (Week 28), Visit 10 (Week 32), Visit 11 (Week 36), Visit 12 (Week 40), Visit 13 (Week 44))
- Time Required to Achieve Low Disease Activity (DAS28 <3.2 Units)(Up to 12 months)
- Percentage of Participants Achieving Remission (DAS28 <2.6 Units) at Every Visit(Visit 3 (Week 4), Visit 4 (Week 8), Visit 5 (Week 12), Visit 6 (Week 16), Visit 7 (Week 20), Visit 8 (Week 24), Visit 9 (Week 28), Visit 10 (Week 32), Visit 11 (Week 36), Visit 12 (Week 40), Visit 13 (Week 44))
- Time Taken to Achieve Remission (DAS28 <2.6 Units)(Up to 12 months)
- Percentage of Participants Achieving American College of Rheumatology (ACR) 20, ACR50, ACR70 and ACR90 Responses at Every Visit(Visit 3 (Week 4), Visit 4 (Week 8), Visit 5 (Week 12), Visit 6 (Week 16), Visit 7 (Week 20), Visit 8 (Week 24), Visit 9 (Week 28), Visit 10 (Week 32), Visit 11 (Week 36), Visit 12 (Week 42), Visit 13 (Week 44))
- Change From Baseline in C-Reactive Protein (CRP) Levels at Every Visit(Visit 2 (Baseline), Visit 3 (Week 4), Visit 4 (Week 8), Visit 5 (Week 12), Visit 6 (Week 16), Visit 7 (Week 20), Visit 8 (Week 24), Visit 9 (Week 28), Visit 10 (Week 32), Visit 11 (Week 36), Visit 12 (Week 40), Visit 13 (Week 44))
- Time Required to Achieve Clinically Meaningful Improvement in DAS28 (Reduction of At Least 1.2 Units)(Up to 12 months)
- Change From Baseline (CFB) in ESR Values at Every Visit(Visit 2 (Baseline), Visit 3 (Week 4), Visit 4 (Week 8), Visit 5 (Week 12), Visit 6 (Week 16), Visit 7 (Week 20), Visit 8 (Week 24), Visit 9 (Week 28), Visit 10 (Week 32), Visit 11 (Week 36), Visit 12 (Week 40), Visit 13 (Week 44))
- Health Assessment Questionnaire Disability Index (HAQ-DI): Mean Change From Baseline at Every Visit(Visit 2 (Baseline), Visit 3 (Week 4), Visit 4 (Week 8), Visit 5 (Week 12), Visit 6 (Week 16), Visit 7 (Week 20), Visit 8 (Week 24), Visit 9 (Week 28), Visit 10 (Week 32), Visit 11 (Week 36), Visit 12 (Week 40), Visit 13 (Week 44))
